Introduction to Non Slam Check Valve
Non-slam check valve refers to the valve that automatically opens and closes the disc depending on the flow of the medium itself … Read more
check valve
Non Slam Check Valve
What are Non Slam Check Valves? The non-slam check valve is a kind of automatic valve, its main function is to prevent … Read more
Structure and Installation of Wafer Check Valve
Structure And Installation Of Wafer Check Valve A wafer check valve is also called countercurrent valve, check valve, back pressure valve, and … Read more
International Standard Industrial Valves
ZECO was established in year 1991. We are located in Shanghai, Yancheng and Wenzhou with total building area 102000㎡. Till now, we … Read more
Oil and Gas Valve – Types of Valves in Oil and Gas Industry
Oil and gas operations ranging from refining to distribution, are significantly reliant on pipeline systems. Infrastructure and trustworthy control systems are therefore … Read more
Troubleshooting Method and Principle of Check Valve
Ⅰ. Introduction of check valve The function of the check valve is to only allow the medium to flow in one direction … Read more
Classification of Fire Gate Valves and Selection Tips
1. The Gate Valve: Conditions are that the rated water working pressure shall be above 175 PSI and that the body and … Read more
Installation Instructions of Various Valves
First, selection and installation of valves. 1. Principles of valve selection for water supply pipelines. The block valve shall be used in … Read more
Where is the Check Valve Installed
Ⅰ. Introduction of check valve Check valve is an automatic valve. It relies on the pressure of the flowing medium in the … Read more
UPVC Spring Check Valve Factory – Spring Check Valve vs Swing Check Valve
What is a Check Valve? The valve that is used to prevent backflow in a piping system is known as a check … Read more
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